Norog vs Valla

Overall comparison

HERO	Fraction	Element	Type	Rarity
Norog	Skinwalkers	Magic	Defence	Legendary
Valla	Barbarians	Spirit	Defence	Epic

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Norog	60	6	16845	1156	1299	106	15	50	50	0
Valla	60	6	16845	771 -385	1409 +110	99 -7	15	60 +10	30 -20	0

Skills comparison

Norog	Maul Formula: 4*DEF Attacks 1 enemy. Has a 55% chance of decreasing the duration of all buffs on the target by 1 turn. Also has an 80% chance of placing a [Block Active Skills] debuff for 1 turn. Block Cooldown Skills Decrease ACC 50%	Ice Pillar Formula: 3.8*DEF Attacks all enemies. Places a [Block Buffs] debuff and a 60% [Decrease DEF] debuff for 2 turns. Cooldown: 4 Block Buffs Decrease DEF 60%	Thick Skin [P] Formula: -0.15DMG_MUL Formula: -0.25DMG_MUL Immune to [Stun], [Freeze], [Sleep], [Fear], [True Fear], [Provoke], [Sheep], and [Petrification] debuffs. Decreases the damage taken by all allies that are under 1 or more buffs by 15%. Decreases the damage taken by all allies that are under no active buffs by 25%.	Thick Skin [P] Immune to [Stun], [Freeze], [Sleep], [Fear], [True Fear], [Provoke], [Sheep], and [Petrification] debuffs. Decreases the damage taken by all allies that are under 1 or more buffs by 15%. Decreases the damage taken by all allies that are under no active buffs by 25%.
Valla	Piercing Blade Formula: 1.55DEF Formula: 0.15DMG_MUL Attacks 1 enemy 2 times. Increases the inflicted damage by 15% if the target is under a [Shield] buff.	Crush The Wall Formula: 3.8*DEF Removes all [Shield] buffs on all enemies, then attacks all enemies. Has a 30% chance of placing a 60% [Decrease DEF] debuff on all enemies for 2 turns. Cooldown: 4 Decrease DEF 60%	Fortified Core Formula: 0.5*MAX_STAMINA Places a [Shield] buff on this Champion for 3 turns equal to 20% of their MAX HP. Also places a 60% [Increase DEF] buff on this Champion for 3 turns and fills this Champion’s Turn Meter by 50%. Cooldown: 4 Shield Increase DEF 60%	Resolute Defense [P] Formula: -0.15*DMG_MUL Decreases the damage received by this Champion by 15% while under a [Shield] buff.